лекція 1. Аміни

Round-15 hunt: picked; source: named-course long-video search (r15); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier B passed; strict per-title check + final strict pass; oEmbed verified.

A 27-minute video from Organic Chemistry with Professor Vasyl Shtamburg: “лекція 1. Аміни”.

Video by Organic Chemistry with Professor Vasyl Shtamburg, played through YouTube's embedded player.